baber/WOPTO huggingface dataset:
Patent CA-3101337-A1 (CA)
Inventor: FLEISCHER CHAD
IPC: C12Q1/6874
Filed: 2019-04-12
Abstract: A method for identifying a nucleotide in a template nucleic acid by (a) providing a plurality of primer-template nucleic acid hybrids, wherein the primers have an extendable 3' end; (b) contacting the plurality with: (i) blocked nucleotides to produce a first subset of the primer-template nucleic acid hybrids that include a blocked nucleotide at the 3' end, and (ii) a ternary complex inhibitor to produce a second subset of the primer-template nucleic acid hybrids that include a ternary complex inhibitor; (c) forming ternary complexes that each include a polymerase, a primer-template nucleic acid hybrid of the first subset, and a cognate nucleotide; and (d) detecting the ternary complexes, thereby identifying a nucleotide in the template nucleic acid.
Patent CA-3104566-A1 (CA)
Inventor: MINERBA FRANCESCO
IPC: A47J31/36
Filed: 2019-06-27
Abstract: Device (100) for distributing capsules, comprising a container (10) apt to receive in bulk a plurality of capsules (1) and an ordering assembly placed inside said container (10), apt to arrange said capsules (1) vertically for subsequent distribution; wherein said ordering assembly comprises a rotating helical screw (60) for mixing capsules, mounted on a basket (50) rotating together with it, said basket (50) having an inclined upper wall or slide (51), such that its height varies gradually from a minimum to a maximum along its periphery, and an open vertical seat (54) apt to accommodate a capsule (1) placed vertically and to distribute it through an opening (16) formed on the bottom wall (14) of the container (10).
Patent CA-3105814-A1 (CA)
Inventor: BOGOSIAN BRIAN
IPC: G06F15/16
Filed: 2018-07-06
Abstract: There is provided a method including receiving at an interaction engine an identifier associated with an entity from a set of entities, and obtaining a suitability score for the entity based on the identifier. The method also includes receiving at the interaction engine a selection of an objective associated with the suitability score, and receiving a respective selection of a suitability tolerance associated with the objective. The suitability tolerance can be further associated with a suitability score range. Moreover, the method includes generating at the interaction engine an acceptability indicator by determining whether the suitability score falls within the suitability score range, and outputting the acceptability indicator.
Patent CA-3106625-A1 (CA)
Inventor: GARCIA KENAN CHRISTOPHER
IPC: C07K14/435
Filed: 2019-07-15
Abstract: La présente invention concerne des compositions d'agonistes de la signalisation Wnt et des méthodes pour leur utilisation.
Patent CA-3106844-A1 (CA)
Title: Citrus flavour compositions, their use and method of improving organoleptic properties
Inventor: VORSTER SUSANNA MAGDALENA
IPC: A23L27/00
Filed: 2018-07-25
Abstract: A flavour composition is provided. The composition includes a characterizing citrus flavour and a taste modifying composition. The taste modifying composition includes at least two aliphatic amino acids; at least one additional amino acid selected from the group consisting of acidic, basic, aromatic, hydroxylic and mixtures thereof; at least one organic acid; at least one sugar and at least one mineral. Consumables, the use of the flavouring compositition and a method of improving organoleptic properties are also disclosed.
Patent CA-3106954-A1 (CA)
Inventor: BATARSEH SAMEEH ISSA
IPC: B23K26/142
Filed: 2018-11-13
Abstract: An example laser tool includes a laser head to output a laser beam and a robotic arm that is articulated and that is connected to the laser head. The robotic arm includes segments that are connected by flexible joints to enable movement of the laser head in six degrees of freedom. A control system is configured to control the robotic arm to direct output of the laser beam.
Patent CA-3107061-A1 (CA)
Inventor: LEVIN TREVOR
IPC: A61K35/741
Filed: 2019-07-24
Abstract: Methods and systems for identifying and/or treating urinary disorders are provided. The methods and systems generally operate by obtaining a urine sample from a subject, identifying (such as by using nucleic acid sequencing) an abundance of a first set of one or more microbes (such as one or more bacteria or viruses) in the urine sample, and determining whether the subject suffers from a urinary disorder based on the abundance of the first set of one or more microbes. In some cases, the methods and systems further operate by identifying a second set of microbes to supplement a microbiome in the urinary tract of the subject. In some instances, the methods and systems further operate by treating the urinary disorder using the second set of microbes. In some instances a preservation solution is utilized.
Patent CA-3107150-A1 (CA)
Title: Machining tool
Inventor: OKA HIDEKI
IPC: B23B39/00
Filed: 2019-07-19
Abstract: A machining tool (10) forms a first relief surface (14), a valve seat surface (16), and a second relief surface (18) by cutting the inner periphery of a valve seat blank (12) having an opening (12a). The machining tool (10) is provided with: a tool body (40) rotationally driven about an axis (a); a plurality of cutting tools (42, 44, 46) rotating with the tool body (40); a cartridge (48) mounted to the tool body (40) so as to be capable of moving forward and backward along the axis (a); and a cam (50) in contact with the base end surface (70d) of the cartridge (48) and moving the cartridge (48) forward and backward. At least one of the plurality of cutting tools (42, 44, 46) is mounted to the cartridge (48).
Patent CA-3108308-A1 (CA)
Inventor: FOODY BRIAN
IPC: C12P7/02
Filed: 2018-11-09
Abstract: La présente invention concerne un procédé de traitement de biomasse lignocellulosique qui consiste à procéder au prétraitement de la biomasse lignocellulosique, la biomasse lignocellulosique étant chauffée dans une liqueur de prétraitement contenant du dioxyde de soufre et du sel de bisulfite, à une température entre 120 °C et 150 °C, pendant au moins 30 minutes. Le pH de la liqueur de prétraitement à 25 °C est inférieur à 1,3, la concentration du dioxyde de soufre est supérieure à 9,4 % en poids (sur la liqueur), et la concentration d'alcalin est comprise entre 0 % en poids et 0,42 % en poids (exprimée sous forme d'hydroxyde sur liqueur).
Patent CA-3111111-A1 (CA)
Inventor: OSADA NORIKAZU
IPC: H01M8/1253
Filed: 2021-03-02
Abstract: Une cellule électrochimique comprend un électrolyte disposé entre une électrode dhydrogène et une électrode doxygène, lélectrolyte contenant un matériau à base de cérium ayant une structure de cristal de fluorite et un matériau à base de zircone stabilisée.
Patent CA-3115092-A1 (CA)
Inventor: MENARGUES GOMEZ ESTEBAN
IPC: H01Q3/26
Filed: 2020-03-27
Abstract: A radiofrequency component (1) having a plurality of waveguide devices (2), for example antennas or polarizers, arranged in an array and designed to transmit and/or receive electromagnetic signals, the radiofrequency component (1) having a plurality of ridges (23), and each waveguide device having: at least one inner wall (3); an upstream aperture (24) located upstream with respect to the direction of propagation of the emitted signals; a downstream aperture (25) located downstream with respect to said direction of propagation of the emitted signals, which aperture is linked to the upstream aperture such that the emitted signals are transmitted from the upstream aperture to the downstream aperture; wherein the ridge arrangement in the downstream apertures (25) of each waveguide device (2) comprises no more and no fewer than three ridges (23).
Patent CA-3115227-A1 (CA)
Inventor: BOILY PIERRE
IPC: B62H3/00
Filed: 2021-04-15
Abstract: A wall-mounted bike rack for all types of bikes that holds the bike in a vertical standing position with its rear wheel on the ground and its front wheel held on the rack at a 45-degree angle to the left. The rack comprises a Z-shaped base plate that is attached to the wall at the height of the front wheel of the bike, an adjustable hook screwed to the top of the base plate on its left side, and an adjustable angle screwed to the bottom of the base plate on its right side. The hook grips the inside of the front wheel rim on the left side, preventing the bike from tilting backwards and falling to the ground, and the angle locks the wheel on the right side by positioning it at a 45-degree angle.
Patent CA-3126128-A1 (CA)
Inventor: MCCREADY PEADAR
IPC: E06B3/673
Filed: 2020-01-28
Abstract: 1) Hot-melt single component sealant composition, comprising from 70 % to 99 weight % of polyisobutylene based on the total weight of the composition. 2) Use as a primary sealant in a manufacturing process of Insulating Glass units.
Patent CA-3127619-A1 (CA)
Title: Universal dogging and electronic latch retraction
Inventor: BOGDANOV VICTOR
IPC: E05B63/18
Filed: 2020-01-28
Abstract: A dogging mechanism for an exit device may include a progressive latching arrangement to allow for dogging at a plurality of positions of a push bar. An electronic latch retraction device may include a camming arrangement configured to provide mechanical advantage when retracting a push bar of an exit device.
Patent CA-3128486-A1 (CA)
Inventor: CRAWFORD LYNN
IPC: B01D1/28
Filed: 2019-12-20
Abstract: A method is disclosed for improving the energy efficiency of biorefmery drying operations through integration of a dryer that utilizes the heat of condensation of process vapors to dry material whose emissions are captured with energy recovery. The dryer separates clean process vapors (e.g., ethanol) and steam from vapors containing volatile organic compounds and entrained materials, to minimize the need for vapor cleanup. An indirect dryer condenses vapors in a tube dryer similar to a steam tube dryer, but utilizing compressed process vapors, transferring the heat to wet material undergoing drying. The resulting exhaust vapors are either directed to a process stage that requires heat (e.g., distillation) and minimizes the need for vapor cleanup or to an out-of-contact heat exchanger that produces vapors for process use, or to another dryer as an additional effect. Mechanical-vapor recompression or thermal-vapor recompression are employed to produce vapors that optimize overall energy recovery.
Patent CA-3129147-A1 (CA)
Inventor: LIU SHIWEI
IPC: G01N1/34
Filed: 2021-08-27
Abstract: The present disclosure provides an integrated collection, filtration, and analysis system which is configured to automatically collect fluid samples from a surrounding open water environment, isolate floating particles of a target size range, and perform analysis on the collected particles in-situ. The particles may also be filtered by one or more parameters other than size, and also provided herein is a two-stage vortex filter specially adapted to isolate floating particles of a desired density range from a fluid.
Patent CA-3129484-A1 (CA)
Inventor: ZACCARDI CEDRIC
IPC: F02C6/08
Filed: 2020-02-06
Abstract: L'invention propose une aube (54) de turbomachine comportant un corps (60) s'étendant principalement dans un plan défini par un axe principal B et une direction longitudinale, qui est délimité par une paroi d'intrados (66), une paroi d'extrados (68), un bord d'attaque (70) situé à une première extrémité longitudinale du corps (60) et un bord de fuite (72) situé à une deuxième extrémité longitudinale du corps (60), caractérisée en ce que le corps (60) de l'aube (54) comporte une pluralité de premiers conduits (74) de circulation d'un flux de gaz qui s'étendent principalement selon la direction de l'axe principal B et une pluralité de deuxièmes conduits (76) de circulation d'un deuxième flux de gaz qui s'étendent principalement selon la direction longitudinale.
Patent CA-3129936-A1 (CA)
Inventor: BANG KEUK CHAN
IPC: C07D401/12
Filed: 2014-01-27
Abstract: The present invention relates to a method for preparing 1-(4-(4-(3,4-dichloro-2-fluorophenylamino)-7-methoxyquinazolin-6-yloxy)piperidin- 1-yl)prop-2-en- 1-one (Formula (I)). The method overcomes issues of impurity and low yields in earlier reported procedures and is therefore more feasible for commercialization. The method generally involves reacting a compound of Formula (II) with a compound of Formula (III) in an inert polar aprotic solvent in the presence of a base.
Patent CA-3131312-A1 (CA)
Inventor: MATZOURANIS ANTONIOS
IPC: A61P15/00
Filed: 2020-02-24
Abstract: Provided herein are methods for treating endometriosis, endometriosis-associated pain, and endometriosis-associated symptoms in a mammal in need thereof with a P2X3 modulator.
Patent CA-3135349-A1 (CA)
Inventor: SOKOL DANIEL
IPC: B33Y80/00
Filed: 2020-03-30
Abstract: The disclosure relates to systems and methods for using additive manufacturing (AM) to fabricate printed circuits having side-mounted components and contacts. More specifically, the disclosure is directed to additive manufacturing methods for fabricating electronic components (AME), for example; printed circuit board (PCB), flexible printed circuit (FPC) and high-density interconnect printed circuit board (HDIPCB) (the PCBs, FPCs, and HDIPCB's together referred to as AMEs, or AME circuits), having conductive contacts and/or components along the Z axis of side walls or facets of the each of the printed AMEs.
Patent CA-3138594-A1 (CA)
Title: Metal working fluid decontamination apparatus
Inventor: WILDS IVAN MARK
IPC: A61L2/10
Filed: 2019-05-03
Abstract: Metal working fluid decontamination apparatus (10) includes: an intake arrangement (40) for metal working fluid (42); a pump (16) for providing, in use, flow pressure to the metal working fluid (42); a decontaminator (50) for reducing contamination in the metal working fluid (42); and an outlet arrangement (34) for the metal working fluid. The metal working fluid (42) is a fully synthetic metal working fluid, which comprises water and a water soluble synthetic concentrate which does not comprise oil.
Patent CA-3139113-A1 (CA)
Title: Systeme et procede de detection et de prediction d'interference de puits
Inventor: MONIRUZZAMAN MD
IPC: G01V99/00
Filed: 2020-05-05
Abstract: L'invention concerne des systèmes et des procédés pour générer une prédiction d'interférence pour un puits cible. Un système informatique génère une pluralité d'indices de mesure d'interférence pour une pluralité d'événements d'interférence. Pour chaque puits, le système informatique génère une représentation graphique du puits et de ses puits voisins. Le système informatique génère un modèle prédictif en utilisant un modèle à base de graphique par génération d'un ensemble de données d'entraînement et par apprentissage, par le modèle à base de graphique, d'une valeur d'interférence pour chaque événement d'interférence sur la base de l'ensemble de données d'entraînement. Le système informatique reçoit, de la part d'un dispositif client, une demande de génération d'une prédiction d'interférence pour un puits cible. Le système informatique génère, par le biais du modèle prédictif, un indice de mesure d'interférence sur la base d'un ou plusieurs indices de mesure associés au puits cible.
Patent CA-3139856-A1 (CA)
Title: Ion beam device and method for generating heat and power
Inventor: BLAKE RUSSELL
IPC: G21B3/00
Filed: 2019-05-11
Abstract: A device and method which generate heat and electrical power by controlling the density, focus, and speed of an ion beam from a low-power plasma (107) in a plasma chamber (106) from which the ion beam (111) is extracted into a reaction chamber (103) optionally to enrich a target (102) into a target hydride, to initiate and sustain heat and optionally a cold fusion reaction in said target, recovering heat energy (105) from said reaction to provide heating and/or to generate electrical power (119), optionally to replenish the target with additional ionic fuel and/or deposit additional target material when additional heat is not required, whilst during heating and optional enrichment/deposition and cold fusion cycles extracting excess fuel from the chambers to recombine if necessary with any fuel byproduct from the source fuel (109) to then reuse as source fuel.
Patent CA-3140898-A1 (CA)
Title: System and method of social distancing recognition in cctv surveillance imagery
Inventor: SUAREZ GARCIA CESAR AUGUSTO
IPC: G06N20/00
Filed: 2021-12-02
Abstract: A system and method for more accurate recognition of adherence to social distancing regulations in image data. A curated dataset of surveillance footage is used that shows people at a variety of angles at a wide variety of distances. The videos of this dataset are annotated and a second, numeric dataset is created as input into various classical machine learning models. The trained model is tested on more annotated data and shows a noticeable improvement over the other attempted methods. The resulting analytics allows for accurate distinction between pairs of people that are at least 6 feet apart and pairs of people that are not. This method utilizes a random forest machine learning model to improve on the Euclidean method that measures distance between human detection centroids in the 2-dimensional target image.   A system and method for more accurate recognition of adherence to social distancing regulations in image data. A curated dataset of surveillance footage is used that shows people at a variety of angles at a wide variety of distances. The videos of this dataset are annotated and a second, numeric dataset is created as input into various classical machine learning models. The trained model is tested on more annotated data and shows a noticeable improvement over the other attempted methods. The resulting analytics allows for accurate distinction between pairs of people that are at least 6 feet apart and pairs of people that are not. This method utilizes a random forest machine learning model to improve on the Euclidean method that measures distance between human detection centroids in the 2-dimensional target image.
Patent CA-3141590-A1 (CA)
Inventor: ABDUR-RASHID KAMALUDDIN
IPC: C07C39/23
Filed: 2020-05-20
Abstract: La présente invention concerne de nouveaux esters de sulfonate de cannabinoïdes et des procédés pour leur utilisation dans la préparation de cannabinoïdes. L'invention concerne également l'utilisation de catalyseurs et de procédés catalytiques pour la préparation de cannabinoïdes à partir d'esters de sulfonate de cannabinoïdes.
Patent CA-3141632-A1 (CA)
Title: Treatment of decreased bone mineral density with zinc and ring finger 3 (znrf3) inhibitors
Inventor: GONG DA-WEI
IPC: C12Q1/6827
Filed: 2020-06-22
Abstract: The present disclosure provides methods of treating patients having decreased bone mineral density, methods of identifying subjects having increased risk of developing decreased bone mineral density, methods of detecting human Zinc And Ring Finger 3 (ZNRF3) variant nucleic acid molecules and variant polypeptides, and ZNRF3 variant nucleic acid molecules and variant polypeptides.
Patent CA-3143863-A1 (CA)
Title: Method for producing leguminous protein
Inventor: CALMON LUCILE
IPC: A23L11/30
Filed: 2020-06-26
Abstract: The invention falls within the the field of plant proteins. The invention concerns, in particular, a method for producing a leguminous protein composition, preferably of peas, comprising a dry heat pretreatment of leguminous seeds at a temperature between 70 and 130°C for 1 to 6 minutes followed by grinding the seeds into flour, forming a suspension of the flour in an aqueous solution, separating the soluble components from the suspension and extracting proteins from the soluble components, as well as the protein composition that can be obtained by this method.
Patent CA-3144854-A1 (CA)
Inventor: INGE CLAES
IPC: B04B13/00
Filed: 2020-08-12
Abstract: A method of separating particles (P) having different sedimentation velocities in a fluid sample (30) through centrifugal sedimentation comprises enclosing the sample (30) and rotating the sample about a primary axis (12) outside the sample at a first rotational speed (?), and about a secondary axis (22) located in the center of the sample at a second rotational speed (?), for subjecting the sample to a varying centrifugal field until each particle (P) has settled at a position which depends on the sedimentation velocity of the particle.
Patent CA-3146238-A1 (CA)
Title: Appareil de mesure de transmittance a longueurs d'onde multiples a l'aide d'un modele de compensation de temperature de del appris
Inventor: GLOVER JAMES ANDREW
IPC: G01J3/42
Filed: 2020-08-06
Abstract: Dispositif de mesure de la quantité de lumière capable de traverser un liquide. Le dispositif utilise un détecteur de lumière et de multiples diodes électroluminescentes (DEL) conjointement avec une unité optique de telle sorte que le détecteur de lumière, les DEL et une unité optique définissent un trajet de lumière émis par chaque DEL individuelle ou sous-groupe de DEL et détecté par le détecteur. Le dispositif utilise une structure conçue pour entourer les DEL et le détecteur de lumière de telle sorte que la structure permet au dispositif d'être immergé dans le liquide et de telle sorte que la structure est formée pour permettre à un volume de liquide d'être entre les DEL et le détecteur, croisant le trajet de lumière.
Patent CA-3146883-A1 (CA)
Inventor: CHANG HOWARD Y
IPC: A61K39/39
Filed: 2020-08-26
Abstract: L'invention concerne des procédés de formation d'une molécule d'ARN circulaire recombiné qui comprend au moins une N6-méthyladénosine (m<sup>6</sup>A). Le circARN à m<sup>6</sup>A modifiée peut être utilisé pour administrer une substance à une cellule et pour séquestrer une protéine de liaison à l'ARN dans une cellule. L'invention concerne également des méthodes de modulation de l'immunogénicité d'un ARN circulaire.
Patent CA-3148862-A1 (CA)
Title: Fuel cell stack and operation method for fuel cell stack
Inventor: KATO YUMA
IPC: H01M8/2483
Filed: 2020-09-04
Abstract: According to the present embodiment, a fuel cell stack is provided with a cell stack comprising a stack of multiple unit cells, each comprising an electrolyte film, a fuel electrode porous flow-path plate, and an oxidant electrode porous flow-path plate, the pressure of cooling water in a cooling water flow path is lower than that of a fuel gas in a fuel electrode flow path, the differential pressure between the fuel gas pressure at an inlet part of the fuel electrode flow path and the cooling water pressure in the cooling water flow path corresponding to the inlet part is smaller than the differential pressure between the fuel gas pressure at an outlet part of the fuel electrode flow path and the cooling water pressure in the cooling water flow path corresponding to the outlet part, and the larger of the differential pressures among the largest value of the differential pressure between the cooling water pressure and the oxidant pressure and the largest value of the differential pressure between the cooling water pressure and the fuel electrode pressure is smaller than the capillary force of the flow-path plates.
Patent CA-3151172-A1 (CA)
Inventor: SLONEKER DILLION
IPC: A01C5/06
Filed: 2020-09-22
Abstract: L'invention concerne un système de réglage de la profondeur d'une tranchée ouverte par un rayonneur (10) d'une planteuse agricole. Le rayonneur (10) comprend un ensemble de réglage de profondeur de tranchée (90R) conçu pour modifier la profondeur de tranchée. L'ensemble de réglage de profondeur de tranchée (90R) comprend un corps de réglage de profondeur (3044) relié de manière pivotante par l'intermédiaire d'un pivot (92) à un élément de cadre (14) du rayonneur (10). Un moteur électrique (3030) peut être utilisé pour entraîner la rotation d'un arbre (3034) couplé fonctionnellement au corps de réglage de profondeur (3044), la rotation de l'arbre (3034) amenant le corps de réglage de profondeur (3044) à se déplacer de manière pivotante autour du pivot (92), ce qui permet de modifier une position de contact du corps de réglage de profondeur (3044) avec un bras de roue de jauge (54), changeant ainsi la quantité de déplacement vers le haut de la roue de jauge (50) par rapport à un disque d'ouverture de tranchée (62) et donc la profondeur de la tranchée.